[libcxx] [test] Remove an incorrect TEST_HAS_ALIGNED_ALLOC macro from test_macros.h

[mstorsjo]

Summary

This was added inconsistently in
19fd9039ca242f408493b5c662f9d908eab8555e; Windows (neither MSVC nor
MinGW toolchains) doesn't have the aligned_alloc function and we don't
define _LIBCPP_HAS_ALIGNED_ALLOC while building libcxx.

libcxx/test/libcxx/language.support/has_aligned_alloc.compile.pass.cpp

 //===----------------------------------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
 // UNSUPPORTED: c++03, c++11, c++14
 
-// XFAIL: LIBCXX-WINDOWS-FIXME
-
 // Make sure TEST_HAS_ALIGNED_ALLOC (defined by the test suite) and
 // _LIBCPP_HAS_ALIGNED_ALLOC (defined by libc++) stay in sync.
 
 #include <__config>
 #include "test_macros.h"
 
 #if defined(TEST_HAS_ALIGNED_ALLOC) != defined(_LIBCPP_HAS_ALIGNED_ALLOC)
 #   error "TEST_HAS_ALIGNED_ALLOC and _LIBCPP_HAS_ALIGNED_ALLOC are out of sync"
 #endif

libcxx/test/std/depr/depr.c.headers/stdlib_h.pass.cpp

 //===----------------------------------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
 // test <stdlib.h>
 
-// XFAIL: LIBCXX-WINDOWS-FIXME
-
 #include <stdlib.h>
 #include <type_traits>
 #include <cassert>
 
 #include "test_macros.h"
 
 // As of 1/10/2015 clang emits a -Wnonnull warnings even if the warning occurs
 // in an unevaluated context. For this reason we manually suppress the warning.

libcxx/test/std/language.support/support.runtime/cstdlib.pass.cpp

 //===----------------------------------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
 // test <cstdlib>
 
-// XFAIL: LIBCXX-WINDOWS-FIXME
-
 #include <cstdlib>
 #include <type_traits>
 #include <cassert>
 
 #include "test_macros.h"
 
 // As of 1/10/2015 clang emits a -Wnonnull warnings even if the warning occurs
 // in an unevaluated context. For this reason we manually suppress the warning.

libcxx/test/support/test_macros.h

 #    elif defined(_LIBCPP_HAS_MUSL_LIBC)
 #      define TEST_HAS_QUICK_EXIT
 #      define TEST_HAS_ALIGNED_ALLOC
 #      define TEST_HAS_TIMESPEC_GET
 #    endif
 #  elif defined(_WIN32)
 #    if defined(_MSC_VER) && !defined(__MINGW32__)
 #      define TEST_HAS_QUICK_EXIT
-#      define TEST_HAS_ALIGNED_ALLOC
 #      define TEST_HAS_TIMESPEC_GET
 #    endif
 #  elif defined(__APPLE__)
      // timespec_get and aligned_alloc were introduced in macOS 10.15 and
      // aligned releases
 #    if ((defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 101500) || \
          (defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ >= 130000) || \
          (defined(__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__ >= 130000) || \